class_docstr: Customized log formatter.
code: def format(self, record):
      # pylint: disable= missing-docstring
      fmt = self._get_color(record.levelno)
      fmt += self._get_label(record.levelno)
      fmt += (
          "%(asctime)s %(process)d %(pathname)s:%(funcName)s:%(lineno)d"
      )
      fmt += "]\x1b[0m"
      fmt += " %(message)s"
      self._style._fmt = fmt  # pylint: disable= no-member
      return super(_Formatter, self).format(record)
  
file_path: mxnet/python/mxnet/log.py
imports: import logging
  import warnings
label_desc: Use image node_id 4 for calling the _Formatter obj's underlying member method code with example usage: obj.format(record) and returns: super